-
Notifications
You must be signed in to change notification settings - Fork 131
/
jwt_authorization.go
69 lines (56 loc) · 2.11 KB
/
jwt_authorization.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
// Copyright (c) 2021 Uber Technologies Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
package internal
import (
"time"
"github.com/golang-jwt/jwt/v5"
"go.uber.org/cadence/internal/common/auth"
"go.uber.org/cadence/internal/common/util"
)
const internalIssuer = "internal-jwt"
type JWTAuthProvider struct {
PrivateKey []byte
}
func NewAdminJwtAuthorizationProvider(privateKey []byte) auth.AuthorizationProvider {
return &JWTAuthProvider{
PrivateKey: privateKey,
}
}
func (j *JWTAuthProvider) GetAuthToken() ([]byte, error) {
key, err := util.LoadRSAPrivateKey(j.PrivateKey)
if err != nil {
return nil, err
}
ttl := int64(60 * 10)
claims := auth.JWTClaims{
RegisteredClaims: jwt.RegisteredClaims{
Issuer: internalIssuer,
IssuedAt: jwt.NewNumericDate(time.Now()),
ExpiresAt: jwt.NewNumericDate(time.Now().Add(time.Second * time.Duration(ttl))),
},
Admin: true,
TTL: ttl, // keeping for backwards compatibility
}
tokenString, err := jwt.NewWithClaims(jwt.SigningMethodRS256, claims).SignedString(key)
if err != nil {
return nil, err
}
return []byte(tokenString), nil
}